From 452b8664e40fd30a274393f4d97ccdedef8c4e15 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Mon, 4 Jul 2022 16:09:57 +0200
Subject: ResultMapTargetMap: support looking up an action by identifier

---
 src/buildtool/build_engine/target_map/result_map.hpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src')

diff --git a/src/buildtool/build_engine/target_map/result_map.hpp b/src/buildtool/build_engine/target_map/result_map.hpp
index 173f59d9..ca55ee74 100644
--- a/src/buildtool/build_engine/target_map/result_map.hpp
+++ b/src/buildtool/build_engine/target_map/result_map.hpp
@@ -4,6 +4,7 @@
 #include <algorithm>
 #include <fstream>
 #include <mutex>
+#include <optional>
 #include <string>
 #include <thread>
 #include <vector>
@@ -109,6 +110,20 @@ class ResultTargetMap {
             });
     }
 
+    [[nodiscard]] auto GetAction(const ActionIdentifier& identifier)
+        -> std::optional<ActionDescription::Ptr> {
+        for (const auto& target : targets_) {
+            for (const auto& el : target) {
+                for (const auto& action : el.second->Actions()) {
+                    if (action->Id() == identifier) {
+                        return action;
+                    }
+                }
+            }
+        }
+        return std::nullopt;
+    }
+
     template <bool kIncludeOrigins = false>
     [[nodiscard]] auto ToResult() const -> ResultType<kIncludeOrigins> {
         ResultType<kIncludeOrigins> result{};
-- 
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